Abstract: A heat shielding material and method for manufacturing thereof is provided. The method for manufacturing the heat shielding material, includes: providing a tungsten oxide precursor solution containing a group VIII B metal element; drying the tungsten oxide precursor solution to form a dried tungsten oxide precursor; and subjecting the dried tungsten oxide precursor to a reducing gas at a temperature of 100° C. to 500° C. to form a composite tungsten oxide. The heat shielding material includes composite tungsten oxide doped with a group I A or II A metal and halogen, represented by MxWOy or MxWOyAz, wherein M refers to at least one of a group I A or II A metal, W refers to tungsten, O refers to oxygen, and A refers to a halogen element. The heat shielding material also includes a group VIII B metal element.
Type:
Grant
Filed:
March 4, 2011
Date of Patent:
March 24, 2015
Assignee:
Industrial Technology Research Institute
Abstract: A process for reinforcing a glass-ceramic article, into which a maximum tension is introduced beneath the surface of the glass-ceramic, advantageously in proximity to said surface. The invention also relates to an enamel that can be used for this reinforcement, this enamel being formed from a glass frit having the following composition, the proportions being expressed as weight percentages: SiO2 50-66% MgO 3-8% Na2O ?7-15% K2O 0-3% Li2O ?0-12% CaO ?0-10% BaO ?0-15% Al2O3 0-3% ZrO2 0-3% ZnO 0-5% B2O3 0-8% the sum of the alkaline-earth metal oxides CaO+BaO moreover being between 8 and 15%, and the sum of the alkali metal oxides Na2O+K2O+Li2O moreover being between 7 and 20%. The reinforced glass-ceramics obtained by the process.
Abstract: Provided is a piezoelectric material having a high Curie temperature and satisfactory piezoelectric characteristics, the piezoelectric material being represented by the following general formula (1): A(ZnxTi(1-x))yM(1-y)O3??(1) where A represents a Bi element, M represents at least one element selected from Fe, Al, Sc, Mn, Y, Ga, and Yb; x represents a numerical value of 0.4?x?0.6; and y represents a numerical value of 0.17?y?0.60.
Type:
Grant
Filed:
January 1, 2010
Date of Patent:
March 17, 2015
Assignees:
Canon Kabushiki Kaisha, Tokyo Institute of Technology, Sophia University, National Institute of Advanced Industrial Science and Technology
Abstract: A multi-layer structure including an interlayer to relieve stress in the structure, a device including the structure, and a method of forming the device and structure are disclosed. The structure includes a substrate having a first coefficient of thermal expansion, an interlayer, and a coating having a second coefficient of thermal expansion. The interlayer reduces stress in the structure that would otherwise exist in the structure as a result of the difference in coefficients of thermal expansion of the substrate and the coating.
Type:
Application
Filed:
April 12, 2013
Publication date:
March 12, 2015
Inventors:
Steven George, Shih-Hui Jen, Peter Carcia, Robert McLean
Abstract: A component comprises a substrate having an alumina base layer, a transition layer, and a surface coating. The transition layer comprises alumina and silica, and the surface coating preferentially bonds to the silica as compared to the alumina.
Abstract: A packaging material for blood bags includes two laminate films (I), wherein each laminate film (I) includes a base layer (Y), an inorganic deposited layer (X) formed on top of the base layer, a layer (Z1) containing a polymer of an unsaturated carboxylic acid compound polyvalent metal salt formed on top of the inorganic deposited layer (X), and a layer (Z2) containing a polymer of an unsaturated carboxylic acid compound polyvalent metal salt and a vinyl alcohol based polymer formed on top of the layer (Z1), laminating the two laminate films (I) with the layers (Z2) being laminated to form a laminate film (II), and laminating a heat seal layer on top of at least either one of the base layers (Y) of the laminate film (II). The packaging material can exhibit relatively high water vapor permeation resistance and excellent transparency and stability.
Abstract: Certain example embodiments relate to Ni-inclusive ternary alloy being provided as a barrier layer for protecting an IR reflecting layer comprising silver or the like. The provision of a barrier layer comprising nickel, chromium, and/or molybdenum and/or oxides thereof may improve corrosion resistance, as well as chemical and mechanical durability. In certain examples, more than one barrier layer may be used on at least one side of the layer comprising silver. In still further examples, a NixCryMoz-based layer may be used as the functional layer, rather than or in addition to as a barrier layer, in a coating.
Type:
Grant
Filed:
February 3, 2014
Date of Patent:
March 3, 2015
Assignee:
Guardian Industries Corp.
Inventors:
Muhammad Imran, Bernd Disteldorf, Marcus Frank, Richard Blacker
Abstract: The present invention relates to a security element (20) for security papers, value documents and the like having a diffraction pattern that exhibits an embossed relief pattern (24, 26) and a coating layer (28, 32) that increases the visibility of the diffraction effect of the embossed relief pattern (24, 26). According to the present invention, the relief pattern (24, 26) is formed on the basis of a cholesteric liquid crystalline material (24) and the coating layer (28, 32) includes a reflective (28) and/or a high-index layer (32).
Abstract: A composition that upon firing, forms a non-stick enamel layer is disclosed. The composition can be applied to a metal substrate to provide a non-stick, durable coating for cooking surfaces. Also disclosed are methods of forming enamel layers and corresponding coated substrates. Various ground coats and related methods are also described. Furthermore, various multilayer coatings and structures are disclosed that include an enamel layer and a ground coat layer.
Type:
Grant
Filed:
June 18, 2014
Date of Patent:
February 24, 2015
Assignee:
Ferro Corporation
Inventors:
Albert L. Benford, Jr., Andrew Gorecki, Louis J. Gazo, Charles A. Baldwin
Abstract: The invention relates in various embodiments to a composite useful as e.g. a medical implant device, and a method of treating fouling, including biofouling as may occur on an implant. The composite comprises a matrix phase and a patterned phase that comprises an energetically activatable wire intermixed with the matrix phase, the wire when energetically activated, which includes thermal activation, causes modification of at least a portion of the matrix phase to treat fouling that might otherwise occur. The method of treating biofouling may be practiced on a patent while the medical implant of the invention is in situ.
Type:
Application
Filed:
August 5, 2014
Publication date:
February 12, 2015
Inventors:
Steve L. ALLMAN, Mitchel J. DOKTYCZ, Scott T. RETTERER, David P. ALLISON
Abstract: A surface-coated cutting tool of the present invention includes a base material and a coating film formed on the base material. The coating film includes at least one TiB2 layer. The TiB2 layer has TC (100) that shows a maximum value in an orientation index TC (hkl), or has a ratio I (100)/I (101) of 1.2 or more between an X-ray diffraction intensity I (100) of a (100) plane and an X-ray diffraction intensity I (101) of a (101) plane.
Abstract: Example embodiments of this invention relate to a coated article including an infrared (IR) reflecting layer of a material such as silver or the like, for use in an insulating glass (IG) window unit for example. In certain example embodiments, the coating is a single-silver type coating, and includes an overcoat including an uppermost layer of or including silicon nitride and a layer of or including tin oxide immediately under and contacting the silicon nitride based overcoat. In certain example embodiments, the thicknesses of the silicon nitride based overcoat and the tin oxide based layer are balanced (e.g., substantially equal, or equal plus/minus about 10%). It has surprisingly been found that such balancing results in an improvement in thermal cycling performance and improved mechanical durability. In certain example embodiments, the coating may realize surprisingly good substantially neutral film side reflective coloration, and may achieve an improved visible transmission, SHGC ratio and low U-values.
Type:
Grant
Filed:
August 15, 2014
Date of Patent:
February 3, 2015
Assignees:
Guardian Industries Corp., Centre Luxembourgeois de Recherches pour le Verre et la Ceramique S.A. (C.R.V.C.)
Inventors:
Jingyu Lao, Philip J. Lingle, Brent Boyce, Bernd Disteldorft, Richard Blacker
Abstract: The invention relates to process for the treatment of a hydrophobic surface by a liquid film comprising an aqueous phase comprising the coating of said surface by the liquid whose aqueous phase comprises an effective amount of an agent of modification of the properties of surface and an active agent.
Abstract: This invention relates to a coated article including a low-emissivity (low-E) coating. In certain example embodiments, the low-E coating is provided on a substrate (e.g., glass substrate) and includes at least first and second infrared (IR) reflecting layers (e.g., silver based layers) that are spaced apart by contact layers (e.g., NiCr based layers) and a dielectric layer of or including a material such as silicon nitride. In certain example embodiments, the coated article has a low visible transmission (e.g., no greater than 50%, more preferably no greater than about 40%, and most preferably no greater than about 39%).
Type:
Grant
Filed:
October 4, 2012
Date of Patent:
January 27, 2015
Assignee:
Guardian Industries Corp.
Inventors:
Francis Wuillaume, Muhammad Imran, Afonso Kreling, Brent Boyce
Abstract: An insulating glass (IG) window unit includes first and second substrates, and a low-emissivity (low-E) coating supported by one of the substrates. The low-E coating has two silver based infrared (IR) reflecting layers and allows the IG window unit to realize an increased SHGC to U-value ratio, and an increased thickness ratio of an upper silver based layer of the coating to a bottom silver based layer of the coating. The low-E coating is designed to have a low film-side reflectance, so that for example when the low-E coating is used on surface number three of an IG window unit the IG window unit can realize reduced visible reflectance as viewed from the outside of the building on which the IG window unit is mounted or is to be mounted.
Abstract: Certain example embodiments relate to Ni-inclusive ternary alloy being provided as a barrier layer for protecting an IR reflecting layer comprising silver or the like. The provision of a barrier layer comprising nickel, chromium, and/or molybdenum and/or oxides thereof may improve corrosion resistance, as well as chemical and mechanical durability. In certain examples, more than one barrier layer may be used on at least one side of the layer comprising silver. In still further examples, a NixCryMoz-based layer may be used as the functional layer, rather than or in addition to as a barrier layer, in a coating.
Type:
Grant
Filed:
January 31, 2014
Date of Patent:
January 27, 2015
Assignee:
Guardian Industries Corp.
Inventors:
Muhammad Imran, Bernd Disteldorf, Marcus Frank, Richard Blacker
Abstract: A coating and associated method for coating is disclosed. The coating provides a hard, transparent, UV blocking coating for a substrate. A UV blocking layer is first deposited upon the substrate, and a hard coating is deposited above the UV blocking layer. A soft coating layer may be deposited between the UV blocking layer and the hard coating. The soft and hard coating layers may both have the general composition SiOxCy. the soft and hard coating layers may be deposited by a plasma vapor deposition process.
Type:
Grant
Filed:
February 12, 2014
Date of Patent:
January 13, 2015
Assignee:
The Boeing Company
Inventors:
David A. Bowen, Kjersta L. Larson-Smith, Vasan S. Sundaram
Abstract: Provided is low emissivity glass including a low emissivity layer containing electrically conductive metal; and a composite metal oxide formed on one or both sides of the low emissivity layer and expressed by a following chemical formula 1: TiCeOx??(1) wherein Ti is titanium element, Ce is cerium element, and Ox is oxide. Since the dielectric layer which serves as protecting low emissivity layer of low emissivity glass and reducing emissivity contains the composite metal oxide expressed by the above chemical formula 1, visible light transmissivity can be greatly increased with excellent low emissivity.
Abstract: A reflective coating is disclosed that has a base layer provided with a reflective surface for reflecting electromagnetic radiation, such as visible and solar near-infrared light. The reflective coating also has a dielectric layer formed on the reflective surface, and an absorber layer. The absorber layer is formed on the dielectric layer that is formed on the base layer. The reflective coating has an average reflectance greater than about 60% for wavelengths of electromagnetic radiation in the range of 800 to 2500 nm that is irradiated upon the reflective coating. Additionally, the reflective coating has an average reflectance for wavelengths of electromagnetic radiation in the range of 400 to 700 nm irradiated upon the reflecting coating that is less than the average reflectance of the reflective coating from 800 to 2500 nm.
Abstract: Described are hybrid articles comprising at least one hard non-oxide or oxide ceramic component of at least 95% of theoretical density directly bonded to, and different from, a hard non-oxide or oxide ceramic composite component comprising a tribology enhancing component. The at least one hard non-oxide or oxide ceramic component comprises a member of the group consisting of silicon carbide, pressureless sintered silicon carbide, liquid phase sintered silicon carbide, reaction bonded silicon carbide, tungsten carbide, aluminum oxide, and silicon nitride. The at least one hard non-oxide or oxide ceramic composite component comprises a member of the group consisting of silicon carbide, pressureless sintered silicon carbide, liquid phase sintered silicon carbide, reaction bonded silicon carbide, tungsten carbide, aluminum oxide, and silicon nitride.
Type:
Grant
Filed:
July 7, 2010
Date of Patent:
December 9, 2014
Assignee:
Morgan Advanced Materials and Technology Inc.
Abstract: A coated article includes a coating, such as a low emissivity (low-E) coating, supported by a substrate (e.g., glass substrate). The coating includes at least one dielectric layer including zinc oxide that is doped with another metal(s). The coating may also include one or more infrared (IR) reflecting layer(s) of or including material such as silver or the like, for reflecting at least some IR radiation. In certain example embodiments, the coated article may be heat treated (e.g., thermally tempered, heat bent and/or heat strengthened). Coated articles according to certain example embodiments of this invention may be used in the context of windows, including monolithic windows for buildings, IG windows for buildings, etc.
Type:
Grant
Filed:
November 19, 2012
Date of Patent:
December 2, 2014
Assignee:
Guardian Industries Corp.
Inventors:
Muhammad Imran, Brent Boyce, Jean-Marc Lemmer, Marcus Frank, Yongli Xu
Abstract: Certain example embodiments relate to Ni-inclusive ternary alloy being provided as a barrier layer for protecting an IR reflecting layer comprising silver or the like. The provision of a barrier layer comprising nickel, chromium, and/or molybdenum and/or oxides thereof may improve corrosion resistance, as well as chemical and mechanical durability. In certain examples, more than one barrier layer may be used on at least one side of the layer comprising silver. In still further examples, a NixCryMoz-based layer may be used as the functional layer, rather than or in addition to as a barrier layer, in a coating.
Type:
Grant
Filed:
January 7, 2013
Date of Patent:
November 25, 2014
Assignee:
Guardian Industries Corp.
Inventors:
Muhammad Imran, Bernd Disteldorf, Marcus Frank, Richard Blacker
Abstract: A substrate having a coating is disclosed. The coating is formed of a plurality of layers. At least one of the layers includes a super alloy and at least two additional layers including silver. A coating for a substrate is also disclosed. A method of applying a coating to a substrate is further disclosed.
Abstract: A coated article includes a coating, such as a low emissivity (low-E) coating, supported by a substrate (e.g., glass substrate). The coating includes at least one dielectric layer including tin oxide that is doped with another metal(s). The coating may also include one or more infrared (IR) reflecting layer(s) of or including material such as silver or the like, for reflecting at least some IR radiation. In certain example embodiments, the coated article may be heat treated (e.g., thermally tempered, heat bent and/or heat strengthened). Coated articles according to certain example embodiments of this invention may be used in the context of windows, including monolithic windows for buildings, IG windows for buildings, etc.
Type:
Grant
Filed:
November 19, 2012
Date of Patent:
November 18, 2014
Assignee:
Guardian Industries Corp.
Inventors:
Muhammad Imran, Brent Boyce, Jean-Marc Lemmer, Marcus Frank, Yongli Xu
Abstract: A glazing with a solar control property includes a glass substrate on which a stack of layers is deposited, the stack including a layer consisting of an alloy including nickel and copper, wherein the atomic percentage of copper is greater than 1% and less than 25% and wherein the atomic percentage of nickel is greater than 75% and less than 99%.
Type:
Grant
Filed:
October 17, 2012
Date of Patent:
November 18, 2014
Assignee:
Saint-Gobain Glass France
Inventors:
Laura Jane Singh, Agustin Palacios-Laloy, Etienne Sandre-Chardonnal
Abstract: Improved coating blades are disclosed, as well as processes for manufacturing such blades. The inventive blades have an intermediate edge deposit effective to reduce heat transfer from a wear resistant top deposit to the blade substrate. In one embodiment, the intermediate layer is comprised of NiCr, possibly with embedded oxide particles. Suitably, the intermediate layer and the top deposit are applied by an HVOF process. It is also envisaged that the intermediate layer may be deposited by plasma spraying. The intermediate layer may comprise stabilized zirconia.
Abstract: A method for creating an artifact for use with an optical three-dimensional measuring system includes steps of: (a) providing an artifact that comprises an inspection surface, which artifact is configured to be scanned by a non-contact sensor included in the optical three-dimensional measuring system, which artifact comprises at least one of a substantially spherical body and a turbine engine component, and which inspection surface comprises a surface of one of the substantially spherical body and the turbine engine component; (b) heating the artifact to a predetermined temperature; and (c) coating the inspection surface of the heated artifact with an approximately uniform coating of dry film lubricant.
Type:
Grant
Filed:
January 30, 2012
Date of Patent:
November 11, 2014
Assignee:
United Technologies Corporation
Inventors:
Jesse R. Boyer, Jeffry K. Pearson, Randall W. Joyner
Abstract: A piezoelectric and/or pyroelectric composite solid hybrid material, includes: a solid dielectric matrix, a filler of at least one inorganic piezoelectric and/or pyroelectric material, wherein the filler includes filiform nanoparticles distributed throughout the volume of the solid dielectric matrix with an amount by volume of less than 50%, and in that the main directions of elongation of the filiform nanoparticles of the inorganic filler distributed in the dielectric matrix have a substantially isotropic distribution in the solid dielectric matrix.
Type:
Grant
Filed:
December 3, 2010
Date of Patent:
November 4, 2014
Assignee:
Universite Paul Sabatier Toulouse III
Inventors:
Jean-Fabien Capsal, Charlotte David, Eric Dantras, Colette Lacabanne
Abstract: A plasma-resistant member according to the present invention includes a base member formed of a silicon nitride sintered body, an aluminum nitride sintered body, an alumina sintered body, or a silicon carbide sintered body; and a thin film formed on a surface of the base member and composed of an yttrium compound or a spinel, wherein the thin film has, in a surface of the thin film, a plurality of projections for supporting a wafer, and a ratio a2/a1 of a film thickness a2 of portions of the thin film that include the projections to a film thickness a1 of portions of the thin film that do not include the projections satisfies 1<a2/a1<1.6.
Abstract: A micro-channel structure for facilitating the distribution of a curable ink includes a substrate and a single cured layer formed on the substrate. The single cured layer has one or more micro-channels adapted to receive curable ink embossed therein and an RMS surface roughness between or within micro-channels of less than or equal to 0.2 microns. Cured ink is located in each micro-channel. The thickness of the single cured layer is in a range of about two microns to ten microns greater than the micro-channel thickness.
Type:
Grant
Filed:
January 22, 2013
Date of Patent:
October 21, 2014
Assignee:
Eastman Kodak Company
Inventors:
David Paul Trauernicht, John Andrew Lebens, Yongcai Wang
Abstract: Temperable and non-temperable coatings are provided which have similar optical characteristics. The non-temperable coating is placed on glass that is not to be tempered and provides certain optical characteristics. The temperable coating is placed on a glass substrate and the coated substrate is then tempered. After tempering, the coated tempered glass sheet and the coated non-tempered glass sheet have similar optical characteristics. Both coatings have a plurality of metal layers, with at least one of the metallic layers being a discontinuous layer with a primer layer over the discontinuous metal layer. For the non-temperable coating, the discontinuous metal layer has an effective thickness in the range of 1.5 nm to 1.7 nm. For the temperable coating, the discontinuous metal layer has an effective thickness in the range of 1.7 nm to 1.8 nm. The primer layer of the temperable coating is thinner than the primer layer of the non-temperable coating.
Type:
Grant
Filed:
March 11, 2014
Date of Patent:
October 21, 2014
Assignee:
PPG Industries Ohio, Inc.
Inventors:
Adam D. Polcyn, Andrew V. Wagner, Martin Cunningham, David L. Szypulski
Abstract: A cut-out sintered ceramic sheet including a side surface, the entire surface of which is a fracture surface having reliefs, wherein a plastic resin film is adhered onto upper and lower surfaces of the cut-out sintered ceramic sheet.
Abstract: A light-permeable heat-protection element including at least one support element and at least one protective coating containing a reaction product which includes an aqueous alkali silicate solution and aluminate-modified or borate-modified silicon dioxide.
Abstract: An aspect of the present invention relates to an optical glass, which comprises, denoted as weight percent, 2 to 37 percent of SiO2, 0 to 25 percent of B2O3, 0 to 10 percent of GeO2, 18 to 55 percent of a combined content of Li2O, Na2O, K2O, CaO, SrO, and BaO, and 27 to 55 percent of a combined content of TiO2, Nb2O5, and WO3, wherein the weight ratio of SiO2 content relative to a combined content of SiO2 and B2O3 ranges from 0.1 to 1, a weight ratio of the Li2O content to a combined content of Li2O, Na2O, K2O, CaO, SrO, and BaO ranges from 0 to 0.4, and a weight ratio of TiO2 content relative to a combined content of TiO2, Nb2O5, and WO3 ranges from 0.35 to 1, with a refractive index nd of 1.860 to 1.990 and an Abbé number ?d of 21 to 29.
Abstract: A label includes a belt-like label body having a base and an adhesion layer provided on one surface of the base, a linear magnetic material arranged in the label body along a longitudinal direction of the label body, and plural cut portions provided by cutting the label body and the magnetic material along a width direction of the label body except for a portion of the label body in the width direction, and provided at intervals in the longitudinal direction of the label body.
Type:
Grant
Filed:
November 2, 2011
Date of Patent:
October 7, 2014
Assignee:
Fuji Xerox Co., Ltd.
Inventors:
Eizo Kurihara, Katsumi Sakamaki, Mario Fuse, Shoji Yamaguchi
Abstract: Calcium-containing compounds have been at least partly film-coated and/or granulated with a water-soluble substance and a water-soluble polymeric substance and use of such coated compounds in pharmaceutical compositions. The at least partly film-coated and/or granulated calcium-containing compounds have proved suitable for the preparation of tablets having a very high load of elemental calcium and a conveniently small size. A drug load of about 96% or more is obtained in tablets of the invention that have sufficient mechanical and organoleptic properties.
Abstract: A cover glass having a compressive-stress layer on the principal surfaces thereof, and having a glass composition containing 50% to 70% by mole of SiO2, 3% to 20% by mole of Al2O3, 5% to 25% by mole of Na2O, more than 0% by mole and less than or equal to 2.5% by mole of Li2O, 0% to 5.5% by mole of K2O, and 0% to less than 3% by mole of B2O3. Also disclosed is a method for producing a cover glass which includes: (i) preparing molten glass by melting a glass raw material; (ii) forming the prepared molten glass into a plate-like shape by a down-draw process and thereby obtaining a glass substrate; and (iii) forming a compressive-stress layer on the surface of the glass substrate.
Abstract: Disclosed are certain partially fluorinated amide compounds and composite materials containing the compounds. Also disclosed are methods for making the composite materials.
Type:
Grant
Filed:
September 20, 2011
Date of Patent:
September 23, 2014
Assignee:
E I du Pont de Nemours and Company
Inventors:
Keith W. Hutchenson, Anilkumar Raghavanpillai, Stefan Reinartz
Abstract: A tempered glass has a compression stress layer in a surface thereof, and includes as a glass composition in terms of mol %, 50 to 75% of SiO2, 3 to 13% of Al2O3, 0 to 1.5% of B2O3, 0 to 4% of Li2O, 7 to 20 % of Na2O, 0 to 10 % of K2O, 0.5 to 13% of MgO, 0 to 6% of CaO, and 0 to 4.5% of SrO. The tempered glass is substantially free of As2O3, Sb2O3, PbO, and F. The tempered glass has a molar ratio MgO/(MgO+Al2O3) of 0.05 to 0.30.
Abstract: A cover assembly for a display device, such as a three-dimensional liquid crystal (3-D LCD) display. The cover assembly includes an aluminosilicate glass substrate that is substantially free of retardance-induced visual defects and has a thickness of less than 2 mm, a retardance of less than or equal to 5 nm over an area of at least 170 in2 (20 in diagonal), a 4-point bend strength of greater than 150 MPa.
Type:
Grant
Filed:
December 21, 2010
Date of Patent:
September 16, 2014
Assignee:
Corning Incorporated
Inventors:
Kevin Thomas Gahagan, Raymond G Greene, Katherine Rose Rossington
Abstract: A glazing incorporating a glass substrate includes, on at least one portion of its surface, a stack of layers including a barrier layer to the migration of ions contained in the substrate, especially of Na+ or K+ alkali metal type, the barrier layer being interposed in the stack between the surface of the substrate and at least one upper layer giving the glazing a functionality of the solar-control, low-emissivity, antireflection, photocatalytic, hydrophobic or other type, the barrier layer essentially consisting of a silicon oxide or a silicon oxynitride, wherein the silicon oxide or oxynitride includes one or more elements selected from the group consisting of Al, Ga and B and wherein the Si/X atomic ratio is strictly less than 92/8 in the barrier layer, X being the sum of the atomic contributions of the Al, Ga and B elements.
Abstract: A coated article is provided with at least one functional layer, such as an infrared (IR) reflecting layer of or including silver and/or gold. A dielectric and substantially transparent seed layer is provided under and directly contacting the functional layer. In certain example embodiments, the seed layer includes an oxide of zinc and gallium for lowering the stress of the layer and thus improving durability of the overall coating.
Abstract: A coated article is provided with at least one functional layer, such as an infrared (IR) reflecting layer(s) of or including silver and/or gold. A dielectric and substantially transparent seed layer is provided under and directly contacting the functional layer. In certain example embodiments, the seed layer includes an oxide of zinc and boron for increasing the hardness of the layer and thus improving durability of the overall coating. The seed layer may further include aluminum and/or gallium, for enhancing the electrical properties and/or reducing the stress in the resulting coating. The seed layer may be deposited by a substantially metallic target in the presence of oxygen in certain examples.
Abstract: An IG window unit includes a coating supported by a glass substrate. The coating includes at least the following on the glass substrate moving from the glass substrate outwardly: at least one dielectric layer; a layer comprising zinc oxide; an infrared (IR) reflecting layer comprising silver; a layer comprising an oxide of Ni and/or Cr; an overcoat comprising a layer comprising tin oxide located over the oxide of Ni and/or Cr and a layer comprising silicon nitride.
Type:
Grant
Filed:
March 8, 2013
Date of Patent:
August 19, 2014
Assignee:
Guardian Industries Corp.
Inventors:
Jingyu Lao, Philip J. Lingle, Brent Boyce, Bernd Disteldorf, Richard Blacker
Abstract: Provided is a liquid crystal display including: a first substrate; a thin film transistor disposed on the first substrate; a passivation layer disposed on the thin film transistor and comprising a contact hole exposing an electrode of the thin film transistor; a pixel electrode disposed on the passivation layer and connected to the electrode of the thin film transistor through the contact hole; a lower buffer layer disposed on the pixel electrode; a lower alignment layer disposed on the lower buffer layer; a second substrate facing the first substrate; a common electrode disposed on the second substrate; an upper buffer layer disposed on the common electrode; and an upper alignment layer disposed on the upper buffer layer, in which the lower buffer layer comprises parylene, the upper buffer layer comprises parylene, or both the lower and the upper buffer layers comprise parylene.
Type:
Grant
Filed:
January 30, 2012
Date of Patent:
August 19, 2014
Assignee:
Samsung Display Co., Ltd.
Inventors:
Woo Yong Sung, Tae Woon Cha, Jeong Ho Lee, Sang Gun Choi, Hyoung Wook Lee
Abstract: Ceramic nanocomposite and methods for manufacturing thereof. One method comprising: receiving a fired green ceramic body comprising ceramic matrix; introducing to the fired green ceramic body submicron particles; and introducing at least one type of location-controlling dopant at an amount that is sufficient to cover the majority of the ceramic matrix grain boundaries, as well as the majority of the interfaces between the submicron particles and the ceramic matrix grains but less than an amount that would result in a concentration that exceeds the bulk solubility limit of the location-controlling dopant ions in the ceramic matrix, at the ceramic nanocomposite sintering temperature.
Type:
Grant
Filed:
February 17, 2010
Date of Patent:
August 12, 2014
Assignee:
Technion Research & Development Foundation Limited
Inventors:
Wayne David Kaplan, Gali Gluzer, Moshe Katz, Gil Perlberg
Abstract: Composite structures having a reinforced material interjoined with a substrate, wherein the reinforced material comprises a compound selected from the group consisting of titanium monoboride, titanium diboride, and combinations thereof.
Abstract: A one-dimensional conductive nanomaterial-based conductive film having the conductivity thereof enhanced by a two-dimensional nanomaterial in which the conductive film includes a substrate, a one-dimensional conductive nanomaterial layer formed on the substrate, and a two-dimensional nanomaterial layer formed on the one-dimensional conductive nanomaterial layer, wherein the one-dimensional conductive nanomaterial layer includes a one-dimensional conductive nanomaterial formed of at least one selected from a carbon nanotube, a metal nanowire, and a metal nanorod, and the two-dimensional nanomaterial layer includes a two-dimensional nanomaterial formed of at least one selected from graphene, boron nitride, tungsten oxide (WO3), molybdenum sulfide (MoS2), molybdenum telluride (MoTe2), niobium diselenide (NbSe2), tantalum diselenide (TaSe2), and manganese dioxide (MnO2).
Type:
Application
Filed:
April 2, 2014
Publication date:
July 31, 2014
Applicant:
Korea Electrotechnology Research Institute
Abstract: Lithium silicate glass ceramics and glasses are described which can advantageously be applied to zirconium oxide ceramics in particular by pressing-on in the viscous state and form a solid bond with these.
Type:
Grant
Filed:
August 5, 2013
Date of Patent:
July 15, 2014
Assignee:
Ivoclar Vivadent AG
Inventors:
Christian Ritzberger, Ricardo Dellagiacomo, Marcel Schweiger, Harald Bürke, Wolfram Höland, Volker Rheinberger
Abstract: A transparent dielectric composition comprising tin, oxygen and one of aluminum or magnesium with preferably higher than 15% by weight of aluminum or magnesium offers improved thermal stability over tin oxide with respect to appearance and optical properties under high temperature processes. For example, upon a heat treatment at temperatures higher than 500 C, changes in color and index of refraction of the present transparent dielectric composition are noticeably less than those of tin oxide films of comparable thickness. The transparent dielectric composition can be used in high transmittance, low emissivity coated panels, providing thermal stability so that there are no significant changes in the coating optical and structural properties, such as visible transmission, IR reflectance, microscopic morphological properties, color appearance, and haze characteristics, of the as-coated and heated treated products.